/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/PatternTool.h
Settings for Grid Patterns in the Pattern Tool TODO: maybe we can just re-useUPatternTool_LinearSettingsfor this??
bCenteredX
bCenteredY
CountX
CountY
ExtentX
ExtentY
SpacingX
SpacingY
StepSizeX
StepSizeY